too much popular tropes, especially korean manhwa taking the solo leveling hype train. SL was already filled with cliche tropes and was unoriginal (I've read the korean novel, in full, which is utter trash btw, the manhwa is okay but nowhere near the level people are rating it, a 7 is the max SL should get). These tropes already existed 30 years ago in the japanese game or anime industry and were re-used by some amateur fiction writers for Light Novels at first and 10 years later "korean novels" (korean equivalent, the writing is even worse than most jap LN trash) which bloomed the popularity of shitty kr novels with its manhwa releases. This murim login is using the same gate/hunter tropes which really don't make any sense and are uninteresting; the virtual world is unexploited + the MC is an idiot. Barely a jack of all trades and a master of none.
Rate it 5 or 6 at best if you're generous.